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Are power calculations useful? A multicentre neuroimaging study

There are now many reports of imaging experiments with small cohorts of typical participants that precede large‐scale, often multicentre studies of psychiatric and neurological disorders. Data from these calibration experiments are sufficient to make estimates of statistical power and predictions of...

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Detalles Bibliográficos
Autores principales: Suckling, John, Henty, Julian, Ecker, Christine, Deoni, Sean C., Lombardo, Michael V., Baron‐Cohen, Simon, Jezzard, Peter, Barnes, Anna, Chakrabarti, Bhismadev, Ooi, Cinly, Lai, Meng‐Chuan, Williams, Steven C., Murphy, Declan G.M., Bullmore, Edward
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4282319/
https://www.ncbi.nlm.nih.gov/pubmed/24644267
http://dx.doi.org/10.1002/hbm.22465